Prognostic Value of Acute Kidney Injury After Cardiac Surgery According to Kidney Disease: Improving Global Outcomes Definition and Staging (KDIGO) Criteria
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 2,804
- 试验地点
- 1
- 主要终点
- Acute Kidney Injury after cardiac surgery as a independent predictor of 30-day mortality
研究概览
简要总结
The aim of this study was to apply the acute kidney injury criteria based on KDIGO classification in a population of patients undergoing cardiac surgery [coronary artery bypass grafting (CABG) or cardiac valve surgery (CVS)] and evaluate its impact as a predictor of 30-day mortality.
详细描述
This was a single center study. We evaluated retrospectively patients from the Cardiac Surgery Intensive Care Unit in Hospital de Base, São José do Rio Preto Medical School, São Paulo, Brazil. Demographics, type of surgery, laboratory data and preoperative, perioperative, and postoperative information were retrieved from a prospectively collected database of 2878 patients older than 18 years undergoing isolated CABG (1786) or CVS (1092), from January 2003 to June 2013. After applying the exclusion criteria (51 patients with incomplete data and 23 patients with end-stage kidney disease) we analyzed 2804 patients in total, 1738 (62%) underwent CABG and 1066 (38%) underwent CVS.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients undergoing isolated coronary artery bypass grafting or cardiac valve surgery.
排除标准
- •patients with incomplete data and patients with end-stage kidney disease.
结局指标
主要结局
Acute Kidney Injury after cardiac surgery as a independent predictor of 30-day mortality
时间窗: 30 days
To test the hypothesis that the acute kidney injury based on KDIGO criteria after cardiac surgery is a independent predictor of 30-day mortality
次要结局
未报告次要终点
研究者
Mauricio de Nassau Machado
Cardiologist in-chief - Coronary Care Unit
Hospital de Base